package com.mmall.common;

import com.google.common.collect.Sets;

import java.util.Set;

public class Const {

    public static final String CURRENT_USER = "currentUser";

    public static final String EMAIL = "email";
    public static final String USERNAME = "username";

    public static final String TOKEN_PREFIX = "token_";

    public interface RedisCacheExtime{
        int REDIS_SESSION_EXTIME = 60*30; //30分钟
    }

    public interface ProductListOrderBy{
        Set<String> PRICE_DESC = Sets.newHashSet("price_desc","price_asc");
    }

    public interface Cart{
        int CHECKED =1; //购物车选中
        int UN_CHECKED = 0; //购物车未选中

        String LIMIT_NUM_FAIL = "LIMIT_NUM_FAIL";
        String LIMIT_NUM_SUCCESS = "LIMIT_NUM_SUCCESS";
    }

    public interface Role{
        int ROLE_CUSTOMER = 0; //普通用户
        int ROLE_ADMIN = 1; //管理员
    }

    public enum  ProductStatusEnum{
        ON_SALE(1,"上架");
        private String value;
        private int code;
        ProductStatusEnum(int code,String value){
            this.code = code;
            this.value = value;
        }

        public String getValue() {
            return value;
        }

        public int getCode() {
            return code;
        }
    }

    public enum  OrderStatusEunm{
        CANCELED(0,"已取消"),
        NO_PAY(10,"未支付"),
        PAID(20,"已付款"),
        SHIPPED(40,"已发货"),
        ORDER_SUCCESS(50,"订单完成"),
        ORDER_CLOSE(60,"订单关闭");
        private String value;
        private int code;
        OrderStatusEunm(int code,String value){
            this.code = code;
            this.value = value;
        }

        public String getValue() {
            return value;
        }

        public int getCode() {
            return code;
        }

        public static OrderStatusEunm codeOf(int code){
            for (OrderStatusEunm OrderStatusEunm : values()){
                if (OrderStatusEunm.getCode() == code){
                    return OrderStatusEunm;
                }
            }
            throw new RuntimeException("没有对应的枚举");
        }
    }
    public interface AlipayCallBack{
        String TRADE_STATUS_WAIT_BUYER_PAY = "WAIT_BUYER_PAY";
        String TRADE_STATUS_TRADE_SUCCESS = "TRADE_SUCCESS";

        String RESPONSE_SUCCESS = "success";
        String RESPONSE_FAILED = "failed";
    }

    public enum  PayPlatformEnum{
        ALIPAY(1,"支付宝");
        private String value;
        private int code;
        PayPlatformEnum(int code,String value){
            this.code = code;
            this.value = value;
        }

        public String getValue() {
            return value;
        }

        public int getCode() {
            return code;
        }
    }

    public enum  PaymentTypeEnum{
        ONLINE_PAY(1,"在线支付");
        private String value;
        private int code;
        PaymentTypeEnum(int code,String value){
            this.code = code;
            this.value = value;
        }

        public String getValue() {
            return value;
        }

        public int getCode() {
            return code;
        }

        public static PaymentTypeEnum codeOf(int code){
            for (PaymentTypeEnum paymentTypeEnum : values()){
                if (paymentTypeEnum.getCode() == code){
                    return paymentTypeEnum;
                }
            }
            throw new RuntimeException("没有对应的枚举");
        }
    }
}
